ACPI Problem With Toshiba Tecra A4

[Nate Lawson]

Yousef Raffah wrote:
> Hello Everyone,
> 
> I've been struggling a lot with acpi but still can't figure out how to
> have it working properly with FreeBSD
> 
> I just updated my BIOS to the latest version available from toshiba and
> tested it with FreeBSD 6, but still with no luck :(
> 
> Now if I enable
> acpi_load="YES"
> in /boot/loader.conf, I can't boot my FreeBSD as the hard disk ad0
> doesn't get recognized during boot and the system stops asking me to
> select the root partition! Which is not available of course.
> 
> I'm not sure if I can attache my asl file and send it to the list but I
> have it ready though if someone is willing to look at it.

This part is probably the issue:
> atapci0: <Intel ICH6 SATA150 controller> port
> 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1100-0x110f at device 31.2 on pci0
> atapci0: failed to enable memory mapping!

Try booting with:
debug.acpi.disabled="sysres"

-- 
Nate